- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10465 > MCP3551T-E/SN (Microchip Technology)IC ADC 22BIT 2.7V 1CH SPI 8SOIC PDF資料下載
參數(shù)資料
| 型號： | MCP3551T-E/SN |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 1/36頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 22BIT 2.7V 1CH SPI 8SOIC |
| 產(chǎn)品培訓模塊： | MCP3901 Analog Front End |
| 標準包裝： | 3,300 |
| 位數(shù)： | 22 |
| 采樣率（每秒）： | 13.75 |
| 數(shù)據(jù)接口： | 串行，SPI? |
| 轉換器數(shù)目： | 1 |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOICN |
| 包裝： | 帶卷 (TR) |
| 輸入數(shù)目和類型： | 1 個差分，單極 |
| 配用： | MCP355XDV-MS1-ND - BOARD DEV SENSOR APP MCP355X MCP355XDM-TAS-ND - BOARD DEMO TINY APP SNSR MCP355X |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁
2009 Microchip Technology Inc.
DS21950E-page 1
MCP3550/1/3
Features
22-bit ADC in Small 8-pin MSOP Package with
Automatic Internal Offset and Gain Calibration
Low-Output Noise of 2.5 VRMS with Effective
Resolution of 21.9 bits (MCP3550/1)
3 V Typical Offset Error
2 ppm Typical Full Scale Error
6 ppm Maximum INL Error
Total Unadjusted Error Less Than 10 ppm
No Digital Filter Settling Time, Single-Command
Conversions through 3-wire SPI Interface
Ultra-Low Conversion Current (MCP3550/1):
- 100 A typical (VDD = 2.7V)
- 120 A typical (VDD = 5.0V)
Differential Input with VSS to VDD Common Mode
Range
2.7V to 5.5V Single-Supply Operation
Extended Temperature Range:
- -40°C to +125°C
Applications
Weigh Scales
Direct Temperature Measurement
6-digit DVMs
Instrumentation
Data Acquisition
Strain Gauge Measurement
Block Diagram
Description
The Microchip Technology Inc. MCP3550/1/3 devices
are 2.7V to 5.5V low-power, 22-bit Delta-Sigma
Analog-to-Digital Converters
(ADCs). The devices offer
output noise as low as 2.5 VRMS, with a total
unadjusted error of 10 ppm. The family exhibits 6 ppm
Integral Non-Linearity (INL) error, 3 V offset error and
less than 2 ppm full scale error. The MCP3550/1/3
devices provide high accuracy and low noise
performance
for
applications
where
sensor
measurements (such as pressure, temperature and
humidity) are performed. With the internal oscillator
and high oversampling rate, minimal external
components
are
required
for
high-accuracy
applications.
This product line has fully differential analog inputs,
making it compatible with a wide variety of sensor,
industrial control or process control applications.
The MCP3550/1/3 devices operate from -40°C to
+125°C and are available in the space-saving 8-pin
MSOP and SOIC packages.
Package Types:
VSS
VIN+
VIN-
SCK
VDD
SDO
CS
SINC
4
Internal
Serial
Interface
VREF
POR
Oscillator
3rd-Order
DS ADC
Modulator
w/ Internal
Calibration
VDD
RDY
VIN–
VIN+
MCP3550/1/3
VSS
CS
SDO/RDY
1
2
3
4
8
7
6
5 SCK
VDD
VREF
MSOP, SOIC
Low-Power, Single-Channel 22-Bit Delta-Sigma ADCs
相關PDF資料 |
PDF描述 |
|---|---|
| 17280-3SG-300 | CONN RCPT 3POS PNL MNT SKT |
| MCP3204T-BI/SL | IC ADC 12BIT 2.7V 4CH SPI 14SOIC |
| 17291-2SG-300 | CONN RCPT 2POS PNL MNT SKT |
| AAA3MBZPKG | CONN PLUG MALE 3PIN SILVER |
| AAA3FBZ | CONN PLUG FEMALE 3PIN SILVER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MCP3553 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Low-Power, Single-Channel 22-Bit Delta-Sigma ADCs |
| MCP3553E | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Low-Power, Single-Channel 22-Bit Delta-Sigma ADCs |
| MCP3553-E/MS | 功能描述:模數(shù)轉換器 - ADC 22-bit ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MCP3553-E/SN | 功能描述:模數(shù)轉換器 - ADC 22-bit ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MCP3553T | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Low-Power, Single-Channel 22-Bit Delta-Sigma ADCs |
發(fā)布緊急采購，3分鐘左右您將得到回復。